Explanation:
The answer is 116 kJ . c - water's specific heat - 4.184 J/g⋅∘C . Then, you must provide enough heat to get all the water from liquid to steam.
Answer:
Oxygen gas would be converted into solid oxygen by decreasing the temprature with the increase in preassure. It will bring its molecules together, which would result in the formation of solid oxygen
CaBr2(aq) is an ionic compound which will have the releasing of 2 Br⁻ ions ions in water for every molecule of CaBr2 that dissolves.
CaBr2(s) --> Ca+(aq) + 2 Br⁻(aq)
[Br⁻] = 0.33 mol CaBr2/1L × 2 mol Br⁻ / 1 mol CaBr2 = 0.66 M
The answer to this question is [Br⁻] = 0.66 M
